package online.misscl.lsy.config;
import com.github.xiaoymin.knife4j.spring.annotations.EnableKnife4j;
import io.swagger.models.auth.In;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.oas.annotations.EnableOpenApi;
import springfox.documentation.service.*;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spi.service.contexts.SecurityContext;
import springfox.documentation.spring.web.plugins.Docket;

import java.util.ArrayList;
import java.util.List;


@Configuration
@EnableOpenApi // 开启swagger
@EnableKnife4j // 开启knife4j
public class SwaggerConfig {

    @Bean
    public Docket monitorDocket() {
        return new Docket(DocumentationType.OAS_30)
                .groupName("用户端")
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("online.misscl.lsy.controller.front"))
                .paths(PathSelectors.any())
                .build()
                /* 设置安全模式，swagger可以设置访问token */
                .securitySchemes(securitySchemes())
                .securityContexts(securityContexts());
    }

    //生成接口信息，包括标题、联系人等
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("疫苗预约前台")
                .description("")
                .contact(new Contact("lsy", "", ""))
                .version("1.0")
                .build();
    }

    @Bean
    public Docket monitorDocket1() {
        return new Docket(DocumentationType.OAS_30)
                .groupName("管理端")
                .apiInfo(apiInfo1())
                .select()
                .apis(RequestHandlerSelectors.basePackage("online.misscl.lsy.controller.back"))
//                .paths(PathSelectors.any())
                .paths(PathSelectors.ant("/back/**"))
                .build()
                /* 设置安全模式，swagger可以设置访问token */
                .securitySchemes(securitySchemes())
                .securityContexts(securityContexts());
    }


    private ApiInfo apiInfo1() {
        return new ApiInfoBuilder()
                .title("疫苗预约后台")
                .description("")
                .version("1.0")
                .contact(new Contact("lsy", "", ""))
                .build();
    }

    private List<SecurityScheme> securitySchemes()
    {
        List<SecurityScheme> apiKeyList = new ArrayList<SecurityScheme>();
        apiKeyList.add(new ApiKey("Authorization", "Authorization", In.HEADER.toValue()));
        return apiKeyList;
    }

    /**
     * 安全上下文
     */
    private List<SecurityContext> securityContexts()
    {
        List<SecurityContext> securityContexts = new ArrayList<>();
        securityContexts.add(
                SecurityContext.builder()
                        .securityReferences(defaultAuth())
                        .operationSelector(o -> o.requestMappingPattern().matches("/.*"))
                        .build());
        return securityContexts;
    }

    /**
     * 默认的安全上引用
     */
    private List<SecurityReference> defaultAuth()
    {
        AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
        AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
        authorizationScopes[0] = authorizationScope;
        List<SecurityReference> securityReferences = new ArrayList<>();
        securityReferences.add(new SecurityReference("Authorization", authorizationScopes));
        return securityReferences;
    }


}
